baber/WOPTO huggingface dataset:
Patent KR-20190014217-A (KR)
Inventor: PARK SANG JIN
IPC: H01L51/00
Filed: 2017-07-28
Abstract: Embodiments of the present invention disclose a substrate for a display device, an organic light emitting display device, and methods of manufacturing thereof. According to one embodiment of the present invention, the substrate for a display device comprises: a substrate; and a capacitor including a first electrode on the first surface of the substrate, a second electrode facing the first electrode, and a dielectric layer between the first electrode and the second electrode. The substrate includes a first hole penetrating the substrate in a region corresponding to a part of the first electrode of the capacitor, and a first conductive material prepared in the first hole.
Patent KR-20190014286-A (KR)
Inventor: LEE JAE HONG
IPC: E04G21/04
Filed: 2017-08-01
Abstract: According to an embodiment of the present invention, a hanging type nozzle comprises: a housing directly connected to a material supply pipe to which a printing or discharge material is supplied; a material transfer unit provided in the housing to transfer the material downwards; and a transfer drive unit rotating the material transfer unit. The material supplied from the material supply pipe can be discharged by being moved downwards as the material transfer unit is rotated.
Patent KR-20190014736-A (KR)
Inventor: CHOI YONG SIK
IPC: H04W4/00
Filed: 2017-08-03
Abstract: The present invention relates to a handle-mounted type vehicle control device, a vehicle option control system and a method using the same. The method according to the present invention includes: a first step of performing a pairing setting using Bluetooth communication between one or more handle-mounted type vehicle control devices (10) by a smart phone (20); a second step of designating each identification number for the handle-mounted type vehicle control device (10) by the smart phone (20); a third step of designating at least one of control options of vehicle control devices (30-1 to 30-n, n is a natural number of 2 or more) for the handle-mounted type vehicle control device (10) designated with the identification number by the smart phone (20); and a fourth step of dividing the control option corresponding to the number of pressure sensor arrays (11) by the smart phone (20). Thus, various electronic devices can be effectively controlled in the vehicle.
Patent KR-20170095178-A (KR)
Inventor: OH SE HEE
IPC: H01L33/08
Filed: 2017-08-09
Abstract: Provided is a light emitting device with high efficiency. The light emitting device comprises: a first light emitting cell; a second light emitting cell disposed adjacent to the first light emitting cell along a first direction on the same plane as the first light emitting cell; a plurality of contact holes spaced apart from each other on the first light emitting cell and the second light emitting cell; and a first electrode connection portion for electrically connecting the first light emitting cell and the second light emitting cell. In addition, the first electrode connection portion includes: a 1-1 electrode connection portion located on the first light emitting cell; a 1-2 electrode connection portion located on the second light emitting cell; and a first intermediate connection portion for connecting the 1-1 electrode connection portion and the 1-2 electrode connection portion between the first light emitting cell and the second light emitting cell. The 1-1 electrode connection portion includes 1-1 edge portions located on the edges of the side of a first side surface of the first light emitting cell adjacent to the second light emitting cell and the side of the other side surface of the first light emitting cell, which is adjacent to the first side surface. Since the two adjacent light emitting cells are electrically connected and the 1-1 edge portions are adopted, the current can be uniformly distributed in the first light emitting cell, and the forward voltage of the light emitting cells can be maintained constant, which results in enhanced reliability of the light emitting device.
Patent KR-20190018857-A (KR)
Inventor: KIM YOUNG KEUN
IPC: F24D19/00
Filed: 2017-08-16
Abstract: The present invention relates to a fixing clip for a pipe, which can fix a pipe on an interior wall body or on the ceiling by the medium of a bolt, and fix pipes on the interior wall body or the ceiling regardless of the number of the pipes by horizontally adding clips in a sliding manner. The fixing clip for a pipe includes: left and right side parts respectively formed at left and right sides, wherein each of the left and right side parts has a vertical plane and a curved plane extending from the vertical plane to be curved; a fitting recess part formed through a front portion and a rear portion, which connect the curved planes of the left and right side parts, in an arc shape so that the outer circumference of a pipe is fit into the fitting recess part; a boss part extending from the bottom surface of the fitting recess part to the other side and having a hollow portion having a female screw thread formed on the inner circumferential surface, wherein a nut is coupled to the boss part; and a reinforcing rib for integrally connecting the outer circumference of the boss part with inner surfaces of the front portion and the rear portion.
Patent KR-20190020481-A (KR)
Inventor: LEE KEUN SIK
IPC: G06F3/041
Filed: 2017-08-21
Abstract: The present invention relates to an electronic device capable of enhancing the sensing performance of a pressure sensor, and the electronic device according to an embodiment comprises: a touchscreen display comprising a display panel and a first conductive layer which is disposed under the display panel; and a pressure sensor disposed under the first conductive layer, wherein the pressure sensor comprises a first electrode layer, a second electrode layer, a dielectric layer disposed between the first electrode layer and the second electrode layer and having elasticity, and a second conductive layer disposed between the first electrode layer and the first conductive layer, and comprises a sensor driving circuit electrically connected to the first electrode layer, the second electrode layer, and the second conductive layer, and the sensor driving circuit may be configured to drive at least a part of the first electrode layer by using a first signal, drive the second conductive layer by using a second signal related to the first signal, and detect a change in pressure input to the electronic device, at least on the basis of a change in a signal value resulting from a change in the distance between the first electrode layer and the second electrode layer. Other various embodiments may be further included.
Patent KR-20180026332-A (KR)
Inventor: INOUE HIROKI
IPC: H03K19/0185
Filed: 2017-08-22
Abstract: The present invention achieves low power consumption and performs switching at a high speed when raising a voltage to a desired voltage. A semiconductor device has a first buffer circuit, a level shift circuit, and a second buffer circuit. The first buffer circuit has a tri-state buffer circuit. The tri-state buffer circuit has a function of changing the output of an input signal and an inverted input signal into a dormant state according to a standby signal. The level shift circuit has a current mirror circuit, a differential amplification circuit, and a switch circuit. The differential amplifier circuit has a function of controlling a current flowing through the current mirror circuit by using the input signal and the inverted input signal as differential signals. The switch circuit has a function of changing a current flowing through the differential amplifier circuit in a dormant state according to the standby signal.
Patent KR-20180043728-A (KR)
Inventor: KONDO DAISUKE
IPC: F16K17/06
Filed: 2017-09-22
Abstract: The present invention relates to a pressure-reducing valve which is able to prevent an impact of vibration by ultrasonic fusion when assembling an escape valve, to secure control, and to improve an assembly workability. According to the present invention, the pressure-reducing valve (1) comprises: a valve main frame (10); a valve rod (30); a diaphragm apparatus (40); and an escape valve (50). The escape valve (50) comprises: an escape valve hole (51); a first storage hole (52) communicating with the escape valve hole (51) to store a ball valve body (55) and a valve closure spring (56); and a second storage hole (53a) formed by a penetrating hole of a cylindrical-shaped member (53), whose one end communicates with the first storage hole (52) and whose other end opens a hole on a secondary-side outlet (12). The cylindrical-shaped member (53) is fixated on a mounting hole (58) of the valve main frame (10) by ultrasonic fusion. On an internal wall surface of the side of the secondary-side outlet (12) of the second storage hole (53a) is placed a bump unit (59b). On the outer circumference of a right big hole unit (59) of a spring tray cover (54) is placed a fitting concave unit (59b) to fit the bump unit (53b).
Patent KR-20190035163-A (KR)
Title: Conductive ink comprising diacetylene diol momomer and conductive polymer, and method for preparing micropattern using the same
Inventor: LEE CHAN WOO
IPC: C09D11/52
Filed: 2017-09-26
Abstract: Provided are a conductive ink including a diacetylene diol monomer and a conductive polymer, and a method for preparing a micropattern using the same. The conductive ink includes a conductive polymer and a diacetylene diol monomer represented by chemical formula 1 wherein the chemical formula1 is HO-R_n-C≡C-C≡C-R_m-OH. In the chemical formula 1, n and m are independent from each other and are an integer between 1 and 10, R is CR_aR_b or (CR_aR_b)_xO, R_a and R_b are independent from each other and are a hydrogen or a halogen group, and x is an integer between 1 and 3. Also, in the chemical formula 1, R is CH_2, and n and m are each independent from each other and are an integer between 1 and 4.
Patent KR-20190036260-A (KR)
Title: Battery module, battery pack and vehicle comprising the same
Inventor: KIM BONG GUN
IPC: H01M50/204
Filed: 2017-09-27
Abstract: According to an embodiment of the present invention, a battery module comprises: a plurality of battery cells; a case frame accommodating the plurality of battery cells; and a case cover mounted to front and rear sides of the case frame to package the battery cells together with the case frame and having an inside thereof provided with an exposure prevention flow path for preventing external exposure of a flame generated when the battery cells are ignited.
Patent KR-20190043286-A (KR)
Title: Feed control method in real time in machine tool, and system thereof
Inventor: KIM KYEONG HWAN
IPC: G05B19/416
Filed: 2017-10-18
Abstract: The present invention provides a real-time feed control system for a machine tool and a method thereof which perform a machining simulation in accordance with pre-read data from an NC device when machining a workpiece by a tool in a machine tool, and adjust a transport speed of the tool in accordance with user settings such as roughness, machining time, and precision based on simulation results to control feed values during actual machining. The feed control system for a machine tool comprises: an input unit to receive user settings for priorities among roughness, machining time, and precision of a workpiece; a pre-read data extraction unit to extract pre-read data for machining target values from NC data for the workpiece; a virtual machine unit to simulate machining of the workpiece based on the pre-read data; a feed value calculation unit to calculate a transport speed value of a tool based on the user setting for the priorities in accordance with machining simulation results of the workpiece; and a control unit to generate a feed command control signal based on the calculated transport speed value of the tool. According to the present invention, feed control is performed by a setting method of a user, and thus machining productivity can be improved and machining efficiency can be increased.
Patent KR-20180112655-A (KR)
Title: Method of testing an object and apparatus for performing the same
Inventor: UEYAMA SHINJI
IPC: H01L21/66
Filed: 2017-10-25
Abstract: According to the present invention, a simple composition composed of one lighting device for light transmission is able to simultaneously acquire height and surface states of a subject. An inspection device of the present invention comprises: a moving device maintaining the subject, and moving the subject; the lighting device for light transmission having a light source, and a light transmitting mask pattern including a first area converting the light emitted from the light source into a slit light and a second area arranged in a moving direction of the subject with respect to the first area and limiting an amount of the light emitted by the light source for transmission, and transmitting a measurement light generated by transmitting the light emitted by the light source through the light transmitting mask pattern with respect to the subject; and a detecting device for receiving a reflection light of the measurement light transmitted to the subject, and detecting the height and surface states of the subject based on the reflection light.
Patent KR-20190048928-A (KR)
Inventor: LEE DOK MIN
IPC: F16B39/10
Filed: 2017-10-31
Abstract: The present invention relates to a fixing nut loosening prevention device for a soundproof wall post. Since two fixing nuts of a soundproof wall post are inserted into two fixing rings to be fixed and the fixing rings are connected through a gap control unit, the two fixing nuts can be prevented from being loosened by rotation, in particular, the installation can be completed through a simple method without extra work such as reinstallation of a fixing nut on an existing soundproof wall post, and its simple structure and easy manufacture make itself more advantageous in terms of economic efficiency than existing products. Moreover, since a gap between the two fixing rings in the two fixing nuts is narrowed through the gap control unit, the combination of the fixing nuts and the fixing rings is enhanced, and thus, the combination can be stably maintained without separation despite external vibrations to prevent the fixing nuts from being loosened by rotation.
Patent KR-20190050430-A (KR)
Inventor: CHUNG JEA SOOK
IPC: B21B1/46
Filed: 2017-11-03
Abstract: According to one embodiment of the present invention, a continuous casting and rolling device can comprise: a continuous casting machine; a cutter positioned at an exit side of the continuous casting machine, and cutting an inner cast manufactured in the continuous casting machine; a rolling mill which rolls the cast, and is provided downstream from the moving direction of the inner cast than the continuous casting machine; a tunnel furnace provided between the cutter and the rolling mill, and heating the cast located on a main path of the inner cast transferred from the continuous casting machine to the rolling mill; and a loading control part provided adjacent to the tunnel furnace and separating the cast on the main path from the exit side of the tunnel furnace, and allowing the cast to be inserted into the main path from an entrance to the tunnel furnace. Therefore, an objective of the present invention is to provide the continuous casting and rolling device and the continuous casting and rolling method capable of preventing a decrease in yield rate of the cast while compensating for a decrease in temperature of the cast during an abnormal operation.
Patent KR-20180064282-A (KR)
Inventor: HIOKA TAKAAKI
IPC: H01L43/10
Filed: 2017-11-09
Abstract: An objective of the present invention is to provide a semiconductor device having a vertical hall element improving sensitivity by a current flowing in a direction parallel to a substrate and having a small offset voltage. The vertical hall element comprises: a second conductivity type semiconductor layer formed on a first conductivity type semiconductor substrate and having constant concentration distribution; a second conductivity type impurity diffusion layer formed on the second conductivity type semiconductor layer and having a higher concentration than the second conductivity type semiconductor layer; a plurality of electrodes formed in a straight line on a surface of the impurity diffusion layer and composed of a second conductivity type impurity region having a higher concentration than the impurity diffusion layer; and a plurality of first conductivity type electrode separation diffusion layers formed between the respective electrodes of the plurality of electrodes and separating each of the plurality of electrodes on the surface of the impurity diffusion layer.
Patent KR-20190054298-A (KR)
Title: Tree's support
Inventor: KIM YONG RAE
IPC: A01G23/04
Filed: 2017-11-13
Abstract: The present invention relates to a tree support and, more specifically, to a tree support capable of preventing damage of a branch or a leaf of a tree by supporting the tree from the ground while moving the tree. The tree support comprises: main column units (20) of both sides of which lower parts are supported on the ground; a column connecting member which connects a gap between one sides of upper parts of the main column units (20) of the both sides; and support column units (30) of both sides of which upper parts are connected to the column connecting member, and lower parts are supported on the ground. The tree is supported by bring the tree into contact with an upper part of the column connecting member.
Patent KR-20190054325-A (KR)
Title: A server lag with conditioning equipment and filter
Inventor: SUN KI BAEK
IPC: H05K7/20
Filed: 2017-11-13
Abstract: The present invention relates to a server rack with a dust collection filtering cooling air conditioning structure, which forms an air conditioning module having a filter unit in a lower part of a discharge fan to filter a scattering contaminant or dust generated in discharging heat through dust collection so as not to contaminate an inner environment of a clean room (computer room) while performing cooling air conditioning and ventilating in the server rack as well as enabling the discharge fan to quickly discharge heat generated by computerized equipment to the outside. Especially, the air conditioning module is formed to be detachable from an extraction box of a rack main body, thereby easily and conveniently performing exchange, replacement, cleaning, and maintenance operations when the server rack is contaminated later.
Patent KR-20190055936-A (KR)
Title: W3C Web standard technology HTML5 and Java enterprise standard technology JEE 7 book / drawing service system
Inventor: YANG MYUNG HEE
IPC: G06F16/00
Filed: 2017-11-16
Abstract: The present invention relates to a book/drawing service system utilizing a worldwide web consortium (W3C) web standard technology HTML5 and a java enterprise standard technology JEE 7, which extracts, infers, and transforms a body and metadata of a file (including books/drawings) which are commonly used by the private and the public based on an atypical content governance technology realizing an intelligent type web (semantic web) as a core function, and supports a cross-platform environment based on NoSQL for integrally searching a full text including viewing the main text and metadata without an exclusive program in various devices such as a desktop, a mobile phone, or the like.
Patent KR-20190055965-A (KR)
Title: Sensor for Detecting Fluid Leak Using Conductive Fiber
Inventor: PARK SANG KI
IPC: G01M3/40
Filed: 2017-11-16
Abstract: According to the present invention, a sensor for sensing a leakage using a conductive fiber comprises a leakage sensing sensor (100) comprising at least two sensing electrode patterns (10). A woven fabric is formed by mixing a nonwoven fabric (31) and the conductive fiber (32, 33). The electrode pattern (10) is formed by weaving the conductive fiber (31) included in some areas in the woven fabric shape. Therefore, an objective of the present invention is to provide the sensor for sensing leakage with flexibility which can be excessively bent or folded.
Patent KR-20190056120-A (KR)
Title: Cantilever bracket for bridger
Inventor: HWANG HA SOO
IPC: E01D19/10
Filed: 2017-11-16
Abstract: The present invention provides a cantilever bracket for a bridge which supports a vertical bar at two points to prevent a movement, adjusts the height of the vertical bar to adjust overall horizontalness, and has a lower support unit on the lower end of the vertical bar to prevent a bracket from rotating around an upper portion of a beam by stable support regardless of the shape of the beam to improve quality of the bracket and secure safety. The cantilever bracket for a bridge comprises: a vertical bar to be tightly attached to an outer surface of an upper end of a beam; a horizontal bar coupled to an upper portion of the vertical bar by a bracket and a hinge pin to be moved in a vertical direction with respect to the vertical bar; an upper support unit formed on an upper end of the vertical bar to firmly attach the entire bracket to the beam; a horizontal adjustment unit to adjust horizontalness of the horizontal bar with respect to the vertical bar in a diagonal direction between the vertical bar and the horizontal bar; a lower support unit formed on a lower end of the vertical bar to prevent the entire bracket from rotating towards the beam; and a pipe fixing part fixed on an upper surface of an outer end of the horizontal bar to couple a guardrail when constructing a slab to construct a safety guardrail.
Patent KR-20190056605-A (KR)
Inventor: JO CHUL HEE
IPC: F03B13/26
Filed: 2017-11-17
Abstract: Provided in the present invention is a nacelle for a tidal current power generation apparatus and a biofouling prevention system of a nacelle shaft, having a fouling prevention member at which a spray hole is formed with a predetermined interval along a body in a hook shape, and which protrudes outward from one side end of a nacelle and a nacelle shaft among fittings of a tidal current power generation apparatus installed underwater. Therefore, a tidal current flowing along a longitudinal direction of the nacelle and the nacelle shaft passes through the spray hole of the fouling prevention member while being sprayed on an outer circumference of the nacelle and the nacelle shaft with an increased flow rate, thereby preventing marine organisms from being attached to an outer circumference of the nacelle and the nacelle shaft.
Patent KR-20170130326-A (KR)
Inventor: KWAK JIN
IPC: G06K19/06
Filed: 2017-11-17
Abstract: A sound effect providing system according to the present invention includes: a publishing medium on which information that can be read is recorded; and a smart phone application which includes a voice recognition unit for recognizing that the information recorded on the publication medium is read, an effect executing unit for determining whether an effect is designated in the recognized information and executing the designated effect if the effect is designated, and an effect storage unit in which the effects sequentially executed as the readable information is read are stored. If the sound effect providing system according to the present invention is executed, a listener can feel a vivid sound effect in accordance with the reading when the information stored in the publishing medium is read.